J
Jessica Y.L. Ching
Researcher at The Chinese University of Hong Kong
Publications - 196
Citations - 9817
Jessica Y.L. Ching is an academic researcher from The Chinese University of Hong Kong. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 45, co-authored 163 publications receiving 8377 citations.
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Journal ArticleDOI
Incidence and phenotype of inflammatory bowel disease based on results from the Asia-pacific Crohn's and colitis epidemiology study.
Siew C. Ng,Whitney Tang,Jessica Y.L. Ching,May Wong,Chung Mo Chow,Aric J. Hui,Tc Wong,Vincent K S Leung,Steve Tsang,Hon Ho Yu,Mo Fong Li,Ka Kei Ng,Michael A. Kamm,Corrie Studd,Sally Bell,Rupert W. Leong,H. Janaka de Silva,Anuradhani Kasturiratne,M.N.F. Mufeena,Khoon Lin Ling,Choon Jin Ooi,Poh Seng Tan,David E. Ong,Khean L. Goh,Ida Hilmi,Pises Pisespongsa,Sathaporn Manatsathit,Rungsun Rerknimitr,Satimai Aniwan,Yu-Fang Wang,Qin Ouyang,Zhirong Zeng,Zhenhua Zhu,Min Hu Chen,Pin Jin Hu,Kaichun Wu,Xin Wang,Marcellus Simadibrata,Murdani Abdullah,Justin C.Y. Wu,Joseph J.Y. Sung,Francis K.L. Chan +41 more
TL;DR: The Asia-Pacific Crohn's and Colitis Epidemiology Study as discussed by the authors was a large-scale population-based study and found that although the incidence of IBD varies throughout Asia, it is still lower than in the West.
Journal ArticleDOI
Clopidogrel versus aspirin and esomeprazole to prevent recurrent ulcer bleeding.
Francis K.L. Chan,Jessica Y.L. Ching,Lawrence C T Hung,Vincent Wai-Sun Wong,Vincent K S Leung,Nelson N.S. Kung,Aric J. Hui,Justin C.Y. Wu,Wai K. Leung,Vivian W Y Lee,Kenneth K.C. Lee,Yuk Tong Lee,James Y.W. Lau,Ka F. To,Henry Lik-Yuen Chan,S.C.Sydney Chung,Joseph J.Y. Sung +16 more
TL;DR: Among patients with a history of aspirin-induced ulcer bleeding whose ulcers had healed before they received the study treatment, aspirin plus esomeprazole was superior to clopidogrel in the prevention of recurrent ulcers bleeding.
Journal ArticleDOI
Continuation of Low-Dose Aspirin Therapy in Peptic Ulcer Bleeding: A Randomized Trial
Joseph J.Y. Sung,James Y.W. Lau,Jessica Y.L. Ching,Justin C.Y. Wu,Yuk Tong Lee,Philip Wai Yan Chiu,Vincent K S Leung,Vincent Wai-Sun Wong,Francis K.L. Chan +8 more
TL;DR: In this paper, it is uncertain whether aspirin therapy should be continued after endoscopic hemostatic therapy in patients who develop peptic ulcer bleeding while receiving low-dose aspirin.
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Factors predicting progression of gastric intestinal metaplasia: results of a randomised trial on Helicobacter pylori eradication
Wai K. Leung,S-R Lin,Jessica Y.L. Ching,K. F. To,Enders K.W. Ng,Francis K.L. Chan,James Y.W. Lau,Joseph J.Y. Sung +7 more
TL;DR: Univariate analysis showed that persistent H pylori infection, age >45 years, male subjects, alcohol use, and drinking water from a well were significantly associated with IM progression, which was more frequent in those with more extensive and more severe IM at baseline.
Journal ArticleDOI
Atrophy and intestinal metaplasia one year after cure of H. pylori infection: A prospective, randomized study
Joseph J.Y. Sung,San–Rin Lin,Jessica Y.L. Ching,Li–Ya Zhou,Kar F. To,Ren–Ten Wang,Wai K. Leung,Enders K.W. Ng,James Y.W. Lau,Yuk Tong Lee,Chung K. Yeung,W Chao,S.C.Sydney Chung +12 more
TL;DR: Analysis of paired samples obtained from the same patients showed that acute and chronic gastritis decreased in both the antrum and corpus after H. pylori eradication, which is beneficial in preventing progression of pathologic changes of the gastric mucosa.